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115年 - 115 高等考試_三級_公職社會工作師：社會工作實務#142258(4題)

115年 - 115 高等考試_三級_環保行政：環境規劃與管理#142257(8題)

115年 - 115 高等考試_三級_環保行政：水污染與土壤污染防治#142256(4題)

115年 - 115 高等考試_三級_園藝：園藝學#142255(5題)

115年 - 115 高等考試_三級_植物病理：植物病原微生物學#142254(7題)

115年 - 115 高等考試_三級_自然保育：生態學#142253(4題)

115年 - 115 高等考試_三級_林業技術：林產學#142252(4題)

115年 - 115 高等考試_三級_植物病理：植物病害防治學#142251(12題)

115年 - 115 高等考試_三級_植物病理：植物病理學#142250(16題)

115年 - 115 高等考試_三級_昆蟲：昆蟲分類學#142249(17題)

6. Consider the linear population model with intercept:$y_t = \alpha + \beta x_t + \varepsilon_t$The variance structure is known as below: $E(\varepsilon_t^2) = \sigma^2 h_t^2,$Which regression may obtain efficiency $\hat{\beta}$ estimator? (A) Regress \( y_{t} \) on 1, \( x_{t} \) (B) Regress \( y_{t} / h_{t} \) on 1/ht ,xt/ht(C) Regress \( y_{t} / h_{t}^{2} \) on 1/h2t ,xt/h2t(D) Regress \( y_{t} \) on 1/ht ,xt/ht(E) Regress \( y_{t} / h_{t} \) on 1, \( x_{t} \)

5. Consider the linear model with intercept: $y_t = \alpha + \beta x_t + u_t$ If the $A = \sum_{i=1}^{n} (x_i - \bar{x})^2$ is positive definite and $E(u_i \mid x_i) = 0, \forall t = 1, 2, \dots, T$, which statement is true under sample size $T \to \infty$. (A) \( \hat{\beta} \) is consistent, but we cannot judge whether \( \hat{\beta} \) is efficiency (B) \( \hat{\beta} \) is unbiased and efficiency (C) \( \hat{\beta} \) is consistent and efficiency (D) \( \hat{\beta} \) is, but we cannot judge whether \( \hat{\beta} \) is efficiency (E) \( \hat{\beta} \) is unbiased and consistent.

4. Consider the simple regression $y_i = \alpha + \beta x_i + \varepsilon_i$And suppose population parameter $\beta = 2$ and least square estimator $\hat{\beta} = 2.3$. Now consider the regression $(x_i - y_i) = \alpha^* + \beta^* x_i + u_i.$What is the value of \( \hat{\beta} \)? (A) 1 (B)-1 (C)-1.3 (D)-0.3 (E) 0.3

五、請說明國道電子收費與外部性的關係，並分析尖峰和非尖峰時段是否應收取相同費率。(15 分)

四、政府實行所得重分配政策是否可以提高經濟效率？為什麼？(20 分)

三、社會安全退休年金制度對個人儲蓄行為有哪些可能的影響？(15 分)

統計學

講師：Terry Tung

簡介：Ch1 敘述統計 1. 集中趨勢（Central Tendency）用來找出資料的中心點在哪裡： 平均數（Mean）、中位數...

考前60天◆經濟學

講師：Terry Tung

簡介：高普考、初考、三四五等、國營適用！ 個經＆總經 6 大章節分類(供需、成本、市場、凱因斯、成長、貨幣) 章...

教育統計

講師：Terry Tung

簡介：國家考試考古題整理

阿摩介紹(付費+開放詳解卡解鎖26)

課程：阿摩線上課程
章節：章節

社工師國考備考指南

課程：社工師國考備考指南
章節：社工師國考備考指南

口病

描述：Mucoepidermoid carcinoma. 小孩大人最常見的惡性腫瘤（PA多型腺瘤最常見的良性腫瘤 好像也是小孩大人）腫...

62. In the realm of microbiology, bacteriophages, or phages, play a pivotal role in a specialized biomedical application known as phage therapy. Bacteriophages are viruses that infect and replicate within bacteria, and their unique ability to target specific bacterial strains makes them valuable tools for combating bacterial infections. Phage therapy involves utilizing these viruses to treat bacterial infections in a highly targeted manner, offering an alternative to traditional antibiotics. This specialized biomedical intervention has gained renewed interest as researchers explore personalized medicine, tailoring bacteriophages to individual patients based on the specific bacterial strains causing infections. The potential of phage therapy lies in its specificity and ability to evolve alongside bacteria, presenting a promising avenue in the ongoing battle against antibiotic-resistant pathogens. Which of the following statements best explains why doctors are increasingly interested in phage therapy? (A) Phage therapy is a valuable tool for combatting bacterial infections. (B) It is based in microbiology and makes use of bacteriophages. (C) It is the only way to combat illnesses caused by antibiotic-resistant pathogens. (D) Phage therapy can be personalized to address the needs of individual patients, making it a potential solution for unique or difficult-to-fight infections.

39. 一位清代學者指出：「地氣之盛衰，久則必變。唐開元、天寶間，地氣自西北轉東北之變局也。」我們應如何理解這個說法？(A)以「地氣」流動的觀念來解釋歷史，有違科學精神，此說不足採信(B)「地氣」是當時人對政治形勢變動的一種看法，此說內容值得參考(C)「地氣」是指農業生產的能力，「西北轉東北」是指其變動的方向(D)「開元、天寶間」的變局，安史集團攻擊長安可視為一項重要指標(E)唐以後首都從長安東移開封，再北移北京，可以說明地氣流動之說

40. 一位法國作家回憶其青年時期，其中一節主題是「1942年在巴黎唸大學」。下列哪些情節最可能出現在這一節敘述裡？(A)德國首相正在巴黎從事友好訪問，兩國政府希望加強學生的交流(B)作家花錢買了一架新的收音機，收聽來自德國的廣播，學習德文(C)一家報紙揭露日前德國首相與史達林簽訂之和平協定的詳細內容(D)作家參加了當時在巴黎凱旋門前舉行的學生大規模反戰示威遊行(E)作家計畫在年初前往非洲，參觀埃及與埃及古文化的金字塔遺址

21. A: How's the weather today? B: It is _______. (A) delicious (B) broken (C) tasty (D) humid

22. A: Can Zoe play the piano? B: I don't know _______ Zoe can play the Piano. (A)if (B) when (C) what (D) how

23. A: It's a bit dim in here, could you _______ the light? B: Sure. (A) open up (B) jump up (C) turn on (D) turn off